| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Lucas Y Tian, Timothy L Warren, William H Mehaffey, Michael S Brainar. Dynamic top-down biasing implements rapid adaptive changes to individual movements. eLife. vol 12. 2023-09-21. PMID:37733005. |
we tested this possibility for error-corrective adaptation of birdsong, a form of motor learning which has been hypothesized to depend on the top-down influence of a higher-order area, lman (lateral magnocellular nucleus of the anterior nidopallium), in shaping moment-by-moment output from a primary motor area, ra (robust nucleus of the arcopallium). |
2023-09-21 |
2023-10-07 |
Not clear |
| J S Mindell, Y Parag, S E Bartington, L Stoll, J Barlow, K B Jand. The Middle-Out Perspective: an approach to formalise 'normal practice' in public health advocacy. Perspectives in public health. 2022-12-30. PMID:36583536. |
the middle-out perspective (mop) provides a lens to examine how actors positioned between government (top) and individuals (bottom) act to promote broader societal changes from the middle-out (rather than the top-down or bottom-up). |
2022-12-30 |
2023-08-14 |
Not clear |
| Patrícia Sanae Souza Lopes, Ana Carolina Pinheiro Campos, Erich Talamoni Fonoff, Luiz Roberto Giorgetti Britto, Rosana Lima Pagan. Motor cortex and pain control: exploring the descending relay analgesic pathways and spinal nociceptive neurons in healthy conscious rats. Behavioral and brain functions : BBF. vol 15. issue 1. 2020-01-07. PMID:30909927. |
these results allow a better understanding of the circuitry involved in the antinociceptive top-down effect induced by mcs under basal conditions, reinforcing the role of primary motor cortex in pain control. |
2020-01-07 |
2023-08-13 |
rat |
| S W Hughes, M Ali, P Sharma, N Insan, P H Strutto. Frequency-dependent top-down modulation of temporal summation by anodal transcranial direct-current stimulation of the primary motor cortex in healthy adults. European journal of pain (London, England). 2019-11-20. PMID:29704875. |
frequency-dependent top-down modulation of temporal summation by anodal transcranial direct-current stimulation of the primary motor cortex in healthy adults. |
2019-11-20 |
2023-08-13 |
Not clear |
| K J Jantzen, Benjamin R Ratcliff, McNeel G Jantze. Cortical Networks for Correcting Errors in Sensorimotor Synchronization Depend on the Direction of Asynchrony. Journal of motor behavior. vol 50. issue 3. 2019-10-14. PMID:28813229. |
the authors propose that frontomedial motor areas exert a top-down inhibitory influence over the primary motor cortex to effectively lengthen tap intervals in response to lengthening tap-tone asynchronies. |
2019-10-14 |
2023-08-13 |
human |
| Fabiana Tenório Gomes da Silva, Rodrigo Alberto Vieira Browne, Camila Bonin Pinto, Faddi Ghassan Saleh Velez, Eryvaldo Sócrates Tabosa do Egito, Jeferson Tafarel Pereira do Rêgo, Marília Rodrigues da Silva, Paulo Moreira Silva Dantas, Felipe Fregn. Transcranial direct current stimulation in individuals with spinal cord injury: Assessment of autonomic nervous system activity. Restorative neurology and neuroscience. vol 35. issue 2. 2018-01-10. PMID:28282844. |
we hypothesized in this study that transcranial direct current stimulation (tdcs) of primary motor cortex could exert top-down modulation over subcortical systems associated with autonomic control and thus be useful to revert some of the dysfunctional changes found in the autonomic nervous system (ans) of subjects with spinal cord injuries (sci). |
2018-01-10 |
2023-08-13 |
human |
| Davide Rigoni, Marcel Brass, Clémence Roger, Franck Vidal, Giuseppe Sartor. Top-down modulation of brain activity underlying intentional action and its relationship with awareness of intention: an ERP/Laplacian analysis. Experimental brain research. vol 229. issue 3. 2014-04-10. PMID:23354661. |
conversely, activity in primary motor cortex (m1) contralateral to the responding hand was larger in the m-condition than in the w-condition, revealing that this region is also modulated by top-down processes. |
2014-04-10 |
2023-08-12 |
human |
| Yumiko Yoshida, Hiroki C Tanabe, Masamichi J Hayashi, Hiroaki Kawamichi, Takanori Kochiyama, Norihiro Sadat. The neural substrates of the warning effect: a functional magnetic resonance imaging study. Neuroscience research. vol 76. issue 4. 2014-03-13. PMID:23770124. |
the warning cues activated the right-lateralized parieto-frontal top-down attentional network, and motor cortical areas including the pre-supplementary motor area (pre-sma), the bilateral dorsal premotor cortex, and the left primary motor cortex (m1). |
2014-03-13 |
2023-08-12 |
Not clear |
| Anne K Rehme, Christian Grefke. Cerebral network disorders after stroke: evidence from imaging-based connectivity analyses of active and resting brain states in humans. The Journal of physiology. vol 591. issue 1. 2013-06-13. PMID:23090951. |
furthermore, reorganized neural networks feature strong excitatory interactions between fronto-parietal areas and primary motor cortex in the affected hemisphere, suggesting that greater top-down control over primary motor areas facilitates motor execution in the lesioned brain. |
2013-06-13 |
2023-08-12 |
Not clear |
| Franz-Xaver Neubert, Rogier B Mars, Etienne Olivier, Matthew F S Rushwort. Modulation of short intra-cortical inhibition during action reprogramming. Experimental brain research. vol 211. issue 2. 2012-03-07. PMID:21528397. |
previous studies have established that a frontal/basal ganglia network exerts top-down control over the primary motor cortex (m1) during action reprogramming. |
2012-03-07 |
2023-08-12 |
human |
| Edna C Cieslik, Karl Zilles, Christian Grefkes, Simon B Eickhof. Dynamic interactions in the fronto-parietal network during a manual stimulus-response compatibility task. NeuroImage. vol 58. issue 3. 2011-12-29. PMID:21708271. |
thirty-six models were tested, all of which included bilateral ips, dpmc and primary motor cortex (m1) as a network transforming visual input into motor output as well as the right tpj, right dlpfc and the presma as task-dependent top-down regions influencing the coupling within the dorsal network. |
2011-12-29 |
2023-08-12 |
Not clear |
| Christian Grefkes, Simon B Eickhoff, Dennis A Nowak, Manuel Dafotakis, Gereon R Fin. Dynamic intra- and interhemispheric interactions during unilateral and bilateral hand movements assessed with fMRI and DCM. NeuroImage. vol 41. issue 4. 2008-08-29. PMID:18486490. |
during unimanual movements, connectivity towards the contralateral primary motor cortex was enhanced while neural coupling towards ipsilateral motor areas was reduced by both transcallosal inhibition and top-down modulation. |
2008-08-29 |
2023-08-12 |
human |